Unaudited Consolidated Statements of Income - USD ($)	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Interest income
Loans, including fees	$ 11,611,000	$ 10,254,000
Taxable securities	1,467,000	1,573,000
Tax exempt securities	70,000	93,000
Federal funds sold and other	119,000	266,000
Interest and Dividend Income, Operating, Total	13,267,000	12,186,000
Interest expense
Deposits	2,772,000	2,587,000
Federal Home Loan Bank advances	220,000	281,000
Senior debt	56,000	96,000
Junior subordinated debentures	215,000	263,000
Subordinated capital note	242,000
Interest Expense, Total	3,505,000	3,227,000
Net interest income	9,762,000	8,959,000
Provision for loan losses	1,050,000
Net interest income after provision for loan losses	8,712,000	8,959,000
Non-interest income
Non-interest income revenue	156,000	136,000
Income from bank owned life insurance	96,000	99,000
Other	210,000	181,000
Noninterest Income, Total	1,724,000	1,284,000
Non-interest expense
Salaries and employee benefits	4,538,000	3,915,000
Occupancy and equipment	999,000	898,000
Professional fees	208,000	165,000
Marketing expense	214,000	227,000
FDIC insurance		108,000
Data processing expense	359,000	313,000
State franchise and deposit tax	360,000	315,000
Deposit account related expense	451,000	281,000
Other real estate owned expense	16,000	166,000
Litigation and loan collection expense	65,000	46,000
Communications expense	218,000	190,000
Insurance expense	103,000	114,000
Postage and delivery	168,000	141,000
Other	536,000	402,000
Noninterest Expense, Total	8,235,000	7,281,000
Income before income taxes	2,201,000	2,962,000
Income tax expense	361,000	123,000
Net income	$ 1,840,000	$ 2,839,000
Basic and diluted income per common share (in dollars per share)	$ 0.25	$ 0.38
Deposit Account [Member]
Non-interest income
Non-interest income revenue	$ 668,000	$ 496,000
Debit Card [Member]
Non-interest income
Non-interest income revenue	$ 750,000	$ 508,000